Individual Calculations February 2014
 Santos, Amadeu Solha  Total change: 13.20  Rating chartPersonal card
 CN Veteranos 2013/2014 Torres Vedras POR 2014-01-12
RcRownchangeKK*chgGame
 1745 1623 3.50 7 0.88 15 13.20 
  Ferreira, Victor Manuel 2023  * POR0.001-0.0815-1.20 
  Assuncao, Jose Manuel Lopes Mach 1541 POR0.501-0.1115-1.65 
  Videira, Alfredo 1490 POR1.0010.32154.80 
  Lopes, Carlos Correia 1879 POR1.0010.811512.15 
  Silva, Fernando m2023  * POR0.001-0.0815-1.20 
  Dias, Jose Oliveira Gaspar 1643 POR0.001-0.4715-7.05 
  Silva, Jose Antonio Duarte 1613 POR1.0010.49157.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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